Pneumonia

Pneumonia is a potentially serious condition in which the alveoli thicken and fill with fluid and pus.

The lungs themselves get a “meaty” texture and may have small abscesses or areas of infection.

Pneumonia may be caused by bacteria, viruses, fungi or parasites, and its form is slightly different for each cause, although the symptoms are very much the same. Similar findings can also result from chemicals or toxins.

Pneumonia is often accompanied by fever, cough, air hanger with rapid breathing, changes on exam and changes on chest x-ray.